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AD1838A Datasheet PDF

Analog Devices AD1838A

The AD1838A is a high performance single-chip codec featuring three stereo DACs and one stereo ADC. Each DAC comprises a high performance digital interpolation filter, a multibit ⌺-⌬ modulator featuring Analog Devices’ patented technology, and a continuous-time voltage out analog section. Each DAC has independent volume control and clickless mute functions.
Part No. AD1838A
Datasheet AD1838A Download
Manufacturer
Analog Devices
Description 2 ADC/ 6 DAC/ 96KHZ 24 BIT CODEC
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AD1838A datasheet page 1 preview

FEATURES

5 V Stereo Audio System with 3.3 V Tolerant Digital Interface Supports up to 96 kHz Sample Rates 192 kHz Sample Rate Available on 1 DAC Supports 16-, 20-, 24-Bit Word Lengths Multibit ⌺- ⌬ Modulators with Perfect Differential Linearity Restoration for Reduced Idle Tones and Noise Floor Data Directed Scrambling DACs—Least Sensitive to Jitter Differential Output for Optimum Performance ADCs: –95 dB THD + N, 105 dB SNR and Dynamic Range DACs: –95 dB THD + N, 108 dB SNR and Dynamic Range On-Chip Volume Controls per Channel with 1024 Step Linear Scale DAC and ADC Software Controllable Clickless Mutes Digital De-emphasis Processing Supports 256 ؋ fS, 512 ؋ fS, and 768 ؋ fS Master Mode Clocks Power-Down Mode Plus Soft Power-Down Mode Flexible Serial Data Port with Right-Justified, LeftJustified, I2S Compatible, and DSP Serial Port Modes TDM Interface Mode Supports 8 In/8 Out Using a Single SHARC ® SPORT 52-Lead MQFP Plastic Package 2 ADC, 6 DAC, 96 kHz, 24-Bit ⌺-⌬ Codec AD1838A APPLI...
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